MCQS CORNER

Author:Subject Experts

Subject Experts Biology Solutions for Exercise - MCQS CORNER

Simple step-by-step solutions to MCQS CORNER questions of Human Health and Disease from MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from MCQS CORNER with Hints & Solutions

EASY
NEET
IMPORTANT

Which one of the following is an opiate narcotic?

EASY
NEET
IMPORTANT

Which one of the following is a mismatched pair of the drug and its effect?

EASY
NEET
IMPORTANT

Level of which hormones get elevated by the intake of nicotine?

MEDIUM
NEET
IMPORTANT

Select the correct options to fill up the blanks.

(i) With repeated use of drugs, the tolerance level of receptors present in our body ______.

(ii) Smoking increases ______ content and reduces the concentration of ______ in blood.

(iii) Cannabinoid receptors are present in the _____.

(iv) Morphine is a very effective ______ and _____.

(v) Opioids are extracted from the ______ of poppy plant, Papaver somniferum.

EASY
NEET
IMPORTANT

The intravenous drug abusers are more likely to develop